@article{1258138433,
author = {Lytchak, Alexander and Thorbergsson, Gudlaugur},
title = {Variationally complete actions on nonnegatively curved manifolds},
journal = {Illinois J. Math.},
volume = {51},
number = {3},
year = {2007},
pages = { 605-615},
language = {en},
url = {http://dml.mathdoc.fr/item/1258138433}
}
Lytchak, Alexander; Thorbergsson, Gudlaugur. Variationally complete actions on nonnegatively curved manifolds. Illinois J. Math., Tome 51 (2007) no. 3, pp. 605-615. http://gdmltest.u-ga.fr/item/1258138433/